TY  - BOOK
AU  - Chandra,Vinod
TI  - Effect of sowing dates plant population levels of nitrogen phosphorus and irrigation on yield and oil content of sunflower (Helianthus annuus L.)
KW  - Flora
KW  - Sunflower
KW  - Oil seeds
KW  - Helianthus Annuus
KW  - Fertilizers
KW  - Phosphate fertilizer
KW  - Nitrogen fertilizer
ER  -